Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 88 135 2011 Feb 68 112 2011 Mar 63 90 2011 Apr 99 118 2011 May 90 126 2011 Jun 74 100 2011 Jul 71 80 2011 Aug 72 87 2011 Sep 55 70 2011 Oct 61 88 2011 Nov 105 136 2011 Dec 83 103 2011 all 742 1245